DE3012950A1 - Tantal-festelektrolytkondensator - Google Patents
Tantal-festelektrolytkondensatorInfo
- Publication number
- DE3012950A1 DE3012950A1 DE19803012950 DE3012950A DE3012950A1 DE 3012950 A1 DE3012950 A1 DE 3012950A1 DE 19803012950 DE19803012950 DE 19803012950 DE 3012950 A DE3012950 A DE 3012950A DE 3012950 A1 DE3012950 A1 DE 3012950A1
- Authority
- DE
- Germany
- Prior art keywords
- cathode
- capacitor
- tantalum
- electrolytic capacitor
- solid electrolytic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims description 50
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title claims description 15
- 239000003792 electrolyte Substances 0.000 title 1
- 229910000679 solder Inorganic materials 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 229910052715 tantalum Inorganic materials 0.000 claims description 13
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- USVVENVKYJZFMW-ONEGZZNKSA-N (e)-carboxyiminocarbamic acid Chemical class OC(=O)\N=N\C(O)=O USVVENVKYJZFMW-ONEGZZNKSA-N 0.000 claims description 2
- 235000019399 azodicarbonamide Nutrition 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims 4
- 239000004156 Azodicarbonamide Substances 0.000 claims 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- VJRITMATACIYAF-UHFFFAOYSA-N benzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC=C1 VJRITMATACIYAF-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229910001174 tin-lead alloy Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Fuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7908275A FR2453483A1 (fr) | 1979-04-02 | 1979-04-02 | Perfectionnement aux condensateurs au tantale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3012950A1 true DE3012950A1 (de) | 1980-10-23 |
| DE3012950C2 DE3012950C2 (enrdf_load_stackoverflow) | 1990-12-13 |
Family
ID=9223850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803012950 Granted DE3012950A1 (de) | 1979-04-02 | 1980-04-02 | Tantal-festelektrolytkondensator |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4375075A (enrdf_load_stackoverflow) |
| JP (1) | JPS55163833A (enrdf_load_stackoverflow) |
| DE (1) | DE3012950A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2453483A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2046515B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5329421A (en) * | 1992-04-07 | 1994-07-12 | Rohm Co., Ltd. | Solid electrolytic capacitor |
| US5608602A (en) * | 1992-04-07 | 1997-03-04 | Rohm Co., Ltd. | Circuit incorporating a solid electrolytic capacitor |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57196518A (en) * | 1981-05-28 | 1982-12-02 | Matsushita Electric Ind Co Ltd | Open mode solid electrolyte condenser |
| JPS58114038U (ja) * | 1982-01-28 | 1983-08-04 | マルコン電子株式会社 | 固体電解コンデンサ |
| JPH051065Y2 (enrdf_load_stackoverflow) * | 1986-05-21 | 1993-01-12 | ||
| JPS6316614A (ja) * | 1986-07-09 | 1988-01-23 | 松下電器産業株式会社 | 固体電解コンデンサ |
| JPS63192885A (ja) * | 1987-02-04 | 1988-08-10 | Shinku Yakin Kk | タンタルワイヤ |
| DE4130777A1 (de) * | 1991-09-16 | 1993-03-18 | Siemens Matsushita Components | Fest-elektrolytkondensator und verfahren zu seiner herstellung |
| US5559668A (en) * | 1993-03-25 | 1996-09-24 | Rohm Co., Ltd. | Package-type solid electrolytic capacitor |
| CN104167291A (zh) * | 2014-09-01 | 2014-11-26 | 安徽普和电子有限公司 | 一种电容器导针 |
| JP6928790B2 (ja) * | 2016-03-09 | 2021-09-01 | パナソニックＩｐマネジメント株式会社 | 固体電解コンデンサ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2531438A1 (de) * | 1975-07-14 | 1977-01-20 | Siemens Ag | Trocken-elektrolytkondensator |
| DE2820524A1 (de) * | 1977-05-16 | 1978-11-30 | Sprague Electric Co | Kondensatoranordnung mit schmelzsicherung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612957A (en) * | 1970-04-15 | 1971-10-12 | Union Carbide Corp | Molded capacitor and method |
| DE2336727A1 (de) * | 1973-07-19 | 1975-02-06 | Bosch Gmbh Robert | Elektrischer kondensator |
| JPS5845171B2 (ja) * | 1976-01-30 | 1983-10-07 | 日本電気株式会社 | 固体電解コンデンサの製造方法 |
| JPS53121435U (enrdf_load_stackoverflow) * | 1977-03-04 | 1978-09-27 | ||
| US4106184A (en) * | 1977-05-16 | 1978-08-15 | Sprague Electric Company | Method for making fused solid electrolyte capacitor assemblages and a fused capacitor made thereby |
| US4224656A (en) * | 1978-12-04 | 1980-09-23 | Union Carbide Corporation | Fused electrolytic capacitor assembly |
-
1979
- 1979-04-02 FR FR7908275A patent/FR2453483A1/fr active Granted
-
1980
- 1980-03-27 GB GB8010389A patent/GB2046515B/en not_active Expired
- 1980-03-27 US US06/134,679 patent/US4375075A/en not_active Expired - Lifetime
- 1980-04-01 JP JP4273080A patent/JPS55163833A/ja active Granted
- 1980-04-02 DE DE19803012950 patent/DE3012950A1/de active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2531438A1 (de) * | 1975-07-14 | 1977-01-20 | Siemens Ag | Trocken-elektrolytkondensator |
| FR2318491A1 (fr) * | 1975-07-14 | 1977-02-11 | Siemens Ag | Condensateur electrolytique sec |
| DE2820524A1 (de) * | 1977-05-16 | 1978-11-30 | Sprague Electric Co | Kondensatoranordnung mit schmelzsicherung |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5329421A (en) * | 1992-04-07 | 1994-07-12 | Rohm Co., Ltd. | Solid electrolytic capacitor |
| US5502614A (en) * | 1992-04-07 | 1996-03-26 | Rohm Co., Ltd. | Solid electrolytic capacitor |
| US5608602A (en) * | 1992-04-07 | 1997-03-04 | Rohm Co., Ltd. | Circuit incorporating a solid electrolytic capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3012950C2 (enrdf_load_stackoverflow) | 1990-12-13 |
| US4375075A (en) | 1983-02-22 |
| JPS55163833A (en) | 1980-12-20 |
| FR2453483B1 (enrdf_load_stackoverflow) | 1981-10-02 |
| JPS6349365B2 (enrdf_load_stackoverflow) | 1988-10-04 |
| GB2046515A (en) | 1980-11-12 |
| GB2046515B (en) | 1983-03-16 |
| FR2453483A1 (fr) | 1980-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT. |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |